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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Ab implements \Serializable{ /** * @var ElementDataTypeImpl */ protected $x; function __construct() { $this->x = 'val'; } public function serialize() { throw new \Exception('Can\' serialize '); } } var_dump(serialize(new Ab())); die;
Output for 7.0.0 - 7.1.0
Fatal error: Class Ab contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Serializable::unserialize) in /in/poieV on line 3
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Class Ab contains abstract method (unserialize) and must therefore be declared abstract or implement the remaining methods in /in/poieV on line -1
Process exited with code 255.
Output for hhvm-3.10.0
Fatal error: Class Ab contains abstract method (unserialize) and must therefore be declared abstract or implement the remaining methods in /in/poieV on line 3
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Fatal error: Class Ab contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Serializable::unserialize) in /in/poieV on line 19
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/poieV on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/poieV on line 16 Fatal error: Class Ab contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Serializable::unserialize) in /in/poieV on line 19
Process exited with code 255.
Output for 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/poieV on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/poieV on line 16 Fatal error: Interface 'Serializable' not found in /in/poieV on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/poieV on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/poieV on line 16 Fatal error: Class 'Serializable' not found in /in/poieV on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/poieV on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/poieV on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/poieV on line 3
Process exited with code 255.